How to Acclimate a New Plant at Home

You've just brought a new plant home, and in the excitement it's tempting to repot it and set it in its final spot on day one. But the first two weeks are delicate: the plant comes from a greenhouse with tightly controlled light, humidity and temperature, and it needs time to adjust. Acclimating it properly prevents nasty surprises like dropped leaves, pests spreading to the rest of your collection, or needless stress.

Step 1: inspect before it comes in

Before setting it next to your other plants, look it over carefully in good light:

• The undersides of the leaves, where spider mites, aphids and whitefly hide.
• The leaf joints and stems, a favorite spot for mealybugs.
• The surface of the soil, for fungus gnats or mold.
• Any visible roots in the drainage holes — they should look white or pale.

If you spot bugs, don't mix it in with the others yet. Isolate and treat it first.

Step 2: a two-week quarantine

Even if it looks healthy, keep it apart from the rest for about two weeks. Many pests lay invisible eggs that take days to hatch, and a single infested plant can spread to your whole collection. Put it in a separate room or, at the very least, a few feet away from the others, and check it every few days.

A two-week quarantine is the cheapest insurance against a pest that wrecks your entire collection.

Step 3: don't repot right away

This is the most common mistake. The plant is already stressed by the change of environment; an immediate repot adds a second injury (disturbed roots) at the worst possible moment. Wait two to four weeks unless the soil is completely spent or roots are bursting out. When the time comes, follow the steps in our guide on how to repot a plant.

The nursery pot, with its drainage holes, is perfect for these first weeks.

Step 4: choose the spot and ease it in

Light in your home will almost always be lower than in the greenhouse, so the plant needs to adapt:

• Start it somewhere bright with indirect light, even if its final home is darker.
• Avoid direct sun for the first few days: after the shade of transport, it can scorch.
• Keep it away from heat and cold sources: radiators, air conditioning and drafts from doors and windows.

If you're moving it to a darker spot, do it gradually over the course of a week.

Step 5: water carefully

Don't water the moment it arrives "just in case." Check the soil moisture with your finger: many nursery plants arrive with the soil still damp. Water only when it asks for it and let the excess drain away. Overwatering a newly arrived plant — with low light and little growth — is the perfect recipe for root rot.

What's normal during the transition

Don't panic if, in the first weeks, you see:

• A few old or lower leaves dropping: the plant adjusting to the new light.
• Stalled growth: it's rooting in and settling, not pushing new leaves.
• Slightly limp leaves that perk back up after watering.

What is not normal is mass leaf drop, spreading spots or bugs on the move. In those cases it's worth taking action.

Mistakes to avoid

• Fertilizing on day one: nursery soil already has nutrients, and feeding adds stress.
• Moving it every couple of days in search of "the perfect spot."
• Misting the leaves heavily, thinking it needs instant humidity.
• Skipping quarantine out of impatience or lack of space.

When to ask for help

If after two or three weeks your plant keeps declining — yellowing leaves that spread, soft stems, or a pest that won't quit — it's worth diagnosing the cause. Take a photo and run it through our AI diagnosis tool to identify what's wrong and how to act.

With a timely inspection, two weeks of patience and careful watering, your new plant will sail through the change and start growing strong in its new home.